Chord Progressions

I found a book called "Music: In Theory and Practice" that I've been going through. It's written mostly as a college textbook. But it's interesting, and I have actually learned a lot of technical stuff. I have been playing the piano alot [even with my broken arm!] and I've been playing with chords. Cool was of playing chords with bases in different octaves, and figuring out scales. I figure that the circle of fifths is probably something I should've memorized a long time ago. And also things like a Bm chord is a G7 without G. :) Kind of. Maybe. Ish.
I'm also reading about different companies corporations. How different companies run their companies, how they handle their employees, their money, their influence, and what their values as a company are. I'm not sure what I'm going to do with my research, but it's interesting anyway. I read about Target and Reliv today.
I've been going through that SAT Question calendar Mom got me last year and today I had Jeremy help me with some math questions. There was one that we still had no idea about, it didn't make sense to us. I really need help on the math part before I take my test!
That's all for now.